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What's the sum of 2⁄5 and 2⁄4?
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What's the sum of 2⁄5 and 2⁄4?

User Adrien Coquio
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2 Answers

1 vote
18\20 because if you times 2/5 by 2/4= 8/20+10/20=18/20
User Tiran Ut
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4 votes
2/5 + 2/4...cannot add/subtract fractions unless they have a common denominator. The common denominator for 4 and 5 is 20.

8/20 + 10/20 = 18/20 reduces to 9/10


User Garavani
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